C# Class Box2DX.Collision.CircleShape

A circle shape.

Inheritance: Shape

Show file Open project: danielpcox/Crisis-at-Swiss-Station Class Usage Examples

Public Methods

Method	Description
ComputeAABB ( AABB &aabb, XForm transform ) : void
ComputeMass ( MassData &massData ) : void
ComputeSubmergedArea ( Vec2 normal, float offset, XForm xf, Vec2 &c ) : float
ComputeSweptAABB ( AABB &aabb, XForm transform1, XForm transform2 ) : void
GetLocalPosition ( ) : Vec2	Get the local position of this circle in its parent body.
GetRadius ( ) : float	Get the radius of this circle.
TestPoint ( XForm transform, Vec2 p ) : bool
TestSegment ( XForm transform, float &lambda, Vec2 &normal, Segment segment, float maxLambda ) : SegmentCollide

Private Methods

Method	Description
CircleShape ( ShapeDef def ) : System
UpdateSweepRadius ( Vec2 center ) : void

Method Details

ComputeAABB() public method

public ComputeAABB ( AABB &aabb, XForm transform ) : void
aabb	AABB
transform	Box2DX.Common.XForm
return	void

ComputeMass() public method

public ComputeMass ( MassData &massData ) : void
massData	MassData
return	void

ComputeSubmergedArea() public method

public ComputeSubmergedArea ( Vec2 normal, float offset, XForm xf, Vec2 &c ) : float
normal	Box2DX.Common.Vec2
offset	float
xf	Box2DX.Common.XForm
c	Box2DX.Common.Vec2
return	float

ComputeSweptAABB() public method

public ComputeSweptAABB ( AABB &aabb, XForm transform1, XForm transform2 ) : void
aabb	AABB
transform1	Box2DX.Common.XForm
transform2	Box2DX.Common.XForm
return	void

GetLocalPosition() public method

Get the local position of this circle in its parent body.

public GetLocalPosition ( ) : Vec2
return	Box2DX.Common.Vec2

GetRadius() public method

Get the radius of this circle.

public GetRadius ( ) : float
return	float

TestPoint() public method

public TestPoint ( XForm transform, Vec2 p ) : bool
transform	Box2DX.Common.XForm
p	Box2DX.Common.Vec2
return	bool

TestSegment() public method

public TestSegment ( XForm transform, float &lambda, Vec2 &normal, Segment segment, float maxLambda ) : SegmentCollide
transform	Box2DX.Common.XForm
lambda	float
normal	Box2DX.Common.Vec2
segment	Segment
maxLambda	float
return	SegmentCollide